Pak, A.; Оnishchenko V.; Yancheva, M.; Grynchenko, N.; Dromenko, O.; Pak, A.; Inzhyyants, S.; Оnyshchenko А. Devising a Technique and Designing an Apparatus for Obtaining a Multifunctional Purpose Film from Intestinal Raw Materials. EEJET 2023, 3, 6-15.